/*
* INSANE - Interactive Structural Analysis Environment
*
* Copyright (C) 2003-2005
* Universidade Federal de Minas Gerais
* Escola de Engenharia
* Departamento de Engenharia de Estruturas
* 
* Author's email :    insane@dees.ufmg.br
* Author's website :  http://www.dees.ufmg.br/insane
* 
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
* 
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
package br.ufmg.dees.insane.model.disc.parametricintegration;

import br.ufmg.dees.insane.model.disc.shape.L4;


/**
*A class representing the parametric integration for four nodes line elements.<p>
*
*@author Lucas, Marcelo & Pitangueira, Roque
*@version 1.0
*@since Jully 2004
*/

public class PIL4 extends Line
{
	/** Constructs parametric integration for four nodes, set its shape to L4, set its type to PIL4.*/
	public PIL4()
	{
		this.setShape(new L4());
		this.setType("PIL4");
		pointForces.clear();
	}
	
//********************************************************************************
	
	/** Return the integration order of this PIL4.
	*@return the integration order of this PIL4.
	*/
	public int getIntegrationOrder()
	{
		return 4;
	}
	
//********************************************************************************

}
